Mini SAS SFF-8087 to SATA Split Cable 4 Port Data Connector HDD RAID Wire 50cm
If the Mini SAS (SFF-8643) on backplane, this cable will not work. For SATA hard drive, not SAS hard drive. Adaptec ASR-5805/512MB SAS RAID. Mini SAS 36 pin SFF-8087 to 4 x SATA 7-pin cable. 3Ware 9650SE-8LPML RAID.